TOUCHSCREEN TERMINAL-BASED UNLOCK METHOD AND DEVICE AND TOUCHSCREEN TERMINAL

WIPO Patent Application WO/2017/000350

A1

Disclosed is a touchscreen terminal-based unlock method, comprising: displaying an unlock interface in a touchscreen terminal, where the unlock interface comprises at least one touch area; acquiring unlock information on the basis of an operation of a user with respect to the touch area of the unlock interface and extracting fingerprint information detected at a designated touch area; determining respectively whether or not the unlock information is consistent with preset unlock information and whether or not the fingerprint information detected at the designated touch area is consistent with preset fingerprint information for the designated touch area; and if the unlock information is consistent with the preset fingerprint information and the fingerprint information detected at the designated touch area is consistent with the preconfigured fingerprint information of the designated touch area, then unlocking a target object. Correspondingly, also disclosed are a touchscreen terminal-based unlock device and a touchscreen terminal. Employment of the present invention increases the level of information security, thus ensuring the security of user privacy.

JP4586237	Biomatching system
WO/2001/001224	SYSTEM AND METHOD FOR REGULATING ACCESS AND FOR CREATING A SECURE AND CONVENIENT COMPUTING ENVIRONMENT
WO/2014/172494	CONDITIONAL AND SITUATIONAL BIOMETRIC AUTHENTICATION AND ENROLLMENT

LIU YAN (CN)
ZHANG NA (CN)
WANG WENLIN (CN)

PCT/CN2015/085838

January 05, 2017

July 31, 2015

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YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC SHENZHEN CO LTD (CN)

G06F21/32

CN103092503A	2013-05-08
CN103744583A	2014-04-23
CN103064606A	2013-04-24

GUANGZHOU SCIHEAD PATENT AGENT CO. , LTD (CN)

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